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Illinois Fertilizer Conference Proceedings
January 29-31, 1996

Main Index 1996 Index Search

Table 4: Effect of primary N source on grain yield. Experiment 1. 1994spacer

  ---------- Location----------
Primary N Source Ashton Gridley Pana2 Oblong
  ---------- bushels/A----------
Ammonia Preplant 186 A1 147 A 167 A 140 A
UAN Preplant 184 A 138 A 110 B 129 B
Ammonia Sidedress 185 A 134 A 146 A 147 A

1Average values followed by the same letter in the column are not significantly different (LSD at a = 0.10)

2Severe flooding at Pana

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